/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package CONTROLLER_ADMIN;

import MODEL.DAO.ParametersDao;
import MODEL.POJO.Parameters;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Quangbt
 */
@WebServlet(name = "ParameterController", urlPatterns = {"/ParameterController"})
public class ParameterController extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String action = request.getParameter("action");
            if (action != null) {
                if (action.equals("update")) {
                    String check = request.getParameter("check");
                    if(check != null && check.equals("on"))
                    {
                        Parameters param = new Parameters();
                        param.setParametersCheck(1);
                        param.setParametersId(1);
                        boolean kq = ParametersDao.updateParameter(param);
                        request.setAttribute("check", "1");
                    }else
                    {
                        Parameters param = new Parameters();
                        param.setParametersCheck(0);
                         param.setParametersId(1);
                        boolean kq = ParametersDao.updateParameter(param);
                        request.setAttribute("check", "0");
                    }
                    request.getRequestDispatcher("Administrator/parameter.jsp").forward(request, response);
                }
            } else {
                Parameters paramCheck = ParametersDao.getParameters();
                request.setAttribute("check", paramCheck.getParametersCheck());
                request.getRequestDispatcher("Administrator/parameter.jsp").forward(request, response);
            }
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
